Enduro Bikes
2025Sherco 450 SEF Factory
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The 2025 Sherco 450 SEF Factory is a competitive enduro motorcycle engineered for serious off-road riders seeking reliability and performance. Powered by a fuel-injected 449cc four-stroke single-cylinder engine with advanced DOHC technology, it delivers responsive power delivery across varied terrain. Built on proven Sherco engineering, this Factory model excels in cross-country racing and technical trail riding with its lightweight construction and precision handling characteristics.
- Capacity
- 449.4 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- 950 mm
- Power
- 44.9 HP (33.0 kW)
What’s new for the 2025 Sherco 450 SEF Factory
vs the 2023| Spec | 2023 | 2025 |
|---|---|---|
| Dry weight | 109.0 kg (240.3 pounds) | not listed |
| Fuel capacity | 9.70 litres (2.56 US gallons) | 9.80 litres (2.59 US gallons) |
| Front suspension | KYB close cartridge fork with hydraulic adjustment and specific spring calibration. | WP 48mm telescopic fork, rebound and compression adjustable |
| Rear suspension | KYB shock absorber 50 with hydraulic adjustment and specific spring calibration. | WP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load. |
| Wheelbase | 1490 mm (58.7 inches) | 1465 mm (57.7 inches) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for serious enduro riding, technical trails, and off-road competition rather than road use or commuting.
- Built for
- A razor-sharp, purpose-built off-road weapon with premium WP suspension and a high-revving DOHC single, prioritizing agility and performance over comfort.
- Not ideal for
- This bike is not for riders seeking a comfortable commuter, a passenger-friendly tourer, or a low-maintenance road-going machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 449.4 ccm
- Power
- 44.9 HP (33.0 kW)
- Engine type
- Single, four-stroke
- Bore x stroke
- 95.0 x 63.4 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Valves per cylinder
- 4
- Lubrication system
- Dry sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Hydraulic, multidisc in oil bath
Dimensions & weight
- Wheelbase
- 1465 mm
- Seat height
- 950 mm
- Fuel capacity
- 9.80 litres
- Ground clearance
- 355 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Chrome-Molybdenum steel semi-perimeter
- Front suspension
- WP 48mm telescopic fork, rebound and compression adjustable
- Rear suspension
- WP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load.
- Front wheel travel
- 300 mm
- Rear wheel travel
- 330 mm
Brakes & wheels
- Front brakes
- Single disc. Brembo
- Rear brakes
- Single disc. Brembo
- Front tyre
- 1.60-21
- Rear tyre
- 2.15-18
Other
- Color options
- Blue/white/green
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2019 | 2021 | 2023 | 2025 | 2027 |
|---|---|---|---|---|---|
| Capacity | 449 cc | 449 cc | 449 cc | 449 cc | 449 cc |
| Dry weight | 109 kg | 109 kg | 109 kg | — | — |
| Seat height | 950 mm | 950 mm | 950 mm | 950 mm | 950 mm |
| Fuel capacity | 9.7 L | 9.7 L | 9.7 L | 9.8 L | 9.8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Sherco 450 SEF Factory?
The 2025 Sherco 450 SEF Factory has a Capacity of 449.4 ccm (27.42 cubic inches).
What engine power does the Sherco 450 SEF Factory have?
The 2025 Sherco 450 SEF Factory has a Power of 44.9 HP (33.0 kW).
How many gears does the Sherco 450 SEF Factory have?
The 2025 Sherco 450 SEF Factory has a Gearbox of 6-speed.
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